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  2. MUTCD Signs
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  4. > No U-Turn
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U Turn Prohibited Sign: No U-Turn (symbol) (X-R3-4) Learn More...

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Part# X-R3-4
Colors Black and Red
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Product Description

Standard No U-Turn sign is recognized by all drivers on the road. Sign is made from engineer grade aluminum.

MUTCD Regulation: Section 2B.18 Movement Prohibition Signs (R3-1 through R3-4, R3-18, and R3-27)
MUTCD Regulations

Standard: Except as provided in Paragraphs 11 and 13, where specific movements are prohibited, Movement Prohibition signs shall be installed.

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Quantity / Price (Per Sign)
  • 12" x 12"
  • Reflective Aluminum Signs
  • Qualifies for Fast Ship
    3M Engineer Grade Reflective Alum.
  • Qualifies for Fast Ship
    3M Hi Intensity Reflective Aluminum
  • Reflective Aluminum Signs - Premium
  • Qualifies for Fast Ship
    3M Diamond Grade Reflective Alum.
3M Engineer Grade Reflective Alum.
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Lasts 10+ years outside. This is one of our good selling products. Great water and chemical resistance 168ºF Mounts with screws or clips. Oct 24
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  • 63 mil thick aluminum.
  • 3M Engineer Grade reflective.
  • Laminated for superior durability.
  • Rounded corners and pre-punched holes for mounting.
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What's this?
Protective Overlay Film For Signs3M SmartShield sign laminate is a step up from our standard laminate. This POF laminate makes it easy to remove marks and graffiti from your sign. It also greatly extends the life of your sign and protects the graphics from fading and weather.
0 Order Quantity:
Size:12" x 12"
Material:3M Engineer Grade Reflective Alum.
Total Price
Per Sign
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Customer Reviews

Man User Icon
Oct 21, 2021

Size: 24" x 24" Material Type: Engineer Grade Reflective Aluminum Sign, 80 mil   Verified Purchase

Perfect item for the job

Exactly what I wanted!!
Woman User Icon
Aug 17, 2020

Size: 12" x 12" Material Type: Engineer Grade Reflective Aluminum Sign   Verified Purchase

No U-Turn

Nice, just what we were wanting.
Man User Icon
Jul 09, 2020

Size: 24" x 24" Material Type: Engineer Grade Reflective Aluminum Sign, 80 mil   Verified Purchase

A perfect gift

The perfect retirement gift for my father, who served as a traffic engineer. Great quality and fast service.
Man User Icon
Feb 22, 2020

Size: 24" x 24" Material Type: Diamond Grade Reflective Sign, 80 mil Aluminum   Verified Purchase

Quality product

Quality product Thanks
Woman User Icon
Jan 27, 2020

Size: 18" x 18" Material Type: Engineer Grade Reflective Aluminum Sign, 80 mil   Verified Purchase

Very Happy Customer

Exactly what I was hoping for. A very durable to last for a loooong time. Definitely professional grade!! Very fast shipping. Would definitely do business again.